The type of identification for the payment receiver. If this field is
provided, the payout items without a `recipient_type` will use the
provided value. If this field is not provided, each payout item must
include a value for the `recipient_type`.

Cancels the unclaimed payment using the items id passed in the request
URI. If an unclaimed item is not claimed within 30 days, the funds will
be automatically returned to the sender. This call can be used to cancel
the unclaimed item prior to the automatic 30-day return.

Cancels the unclaimed payment using the items id passed in the request
URI. If an unclaimed item is not claimed within 30 days, the funds will
be automatically returned to the sender. This call can be used to cancel
the unclaimed item prior to the automatic 30-day return.